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0}.demo-card-head strong{font-size:18px;font-weight:700}.demo-stage{margin-top:12px;height:440px;display:flex;border:1px solid var(--line-soft);border-radius:var(--radius-lg);overflow:hidden;background:var(--bg-raised)}.demo-card-foot{display:flex;align-items:center;gap:18px;margin-top:16px;flex-wrap:wrap}.demo-wrap{flex:1;display:flex;flex-direction:column;min-height:480px;width:100%}.demo-tabs-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding:14px 28px 0;max-width:1080px;margin:0 auto;width:100%}.demo-wrap .viewer-page{height:auto;flex:1;min-height:440px}.onboard-guide{border:1px solid var(--line);background:var(--bg-raised);border-radius:var(--radius-lg);padding:14px 18px;margin:18px 0 0}.onboard-guide-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.onboard-steps{list-style:none;padding:0;margin:10px 0 0;display:grid;gap:6px}.onboard-steps li{color:var(--text-dim);font-size:14px}.onboard-steps li b{color:var(--text);font-weight:600;margin-right:6px}.onboard-steps li.done,.onboard-steps li.done b{color:var(--ok)}@media (max-width: 640px){.page{padding:28px 16px 72px}.topbar{padding:0 16px;gap:16px}.topbar nav{gap:14px}h1{font-size:26px}.hero{padding-top:28px}.hero-title{font-size:44px}.hero-tagline{font-size:18px}.home-recent{margin-top:48px}.explore-grid{grid-template-columns:1fr}.admin-layout{grid-template-columns:1fr;gap:20px;margin-top:20px}.admin-side{position:static;flex-direction:row;overflow-x:auto;padding-bottom:4px}.admin-side .side-label{display:none}.admin-side button{flex:none}.admin-side .side-hint{display:none}.viewer-head{padding:14px 14px 8px}.demo-tabs-row{padding:10px 16px 0}.demo-stage{height:360px}.home-demo{margin-top:48px}.quota-bar{flex:1}.buy-tile .buy-cta{width:100%;justify-content:center}a.hero-cta{width:100%}}@media (prefers-reduced-motion: reduce){*{transition:none!important;animation:none!important}}.site-foot{width:100%;max-width:1080px;margin:0 auto;padding:18px 28px 28px;text-align:center;line-height:1.7}.metric-cards{display:flex;flex-wrap:wrap;gap:12px;margin:0 0 20px}.metric-card{flex:1;min-width:150px;padding:14px 16px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--bg-raised)}.metric-num{font-size:26px;font-weight:700}.metric-label{font-weight:600;margin:2px 0}.redeem-section{margin-top:18px;padding:14px 16px;border:1px dashed var(--line);border-radius:var(--radius-lg)}.redeem-facts{margin:0 0 4px;display:grid;gap:8px}.redeem-facts>div{display:flex;gap:10px;align-items:baseline}.redeem-facts dt{width:52px;flex:none;color:var(--text-dim)}.redeem-facts dd{margin:0}.codes-created{margin-top:16px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--radius-lg);background:var(--bg-raised)}.codes-created-head{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:10px}.codes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:8px}.code-chip{font-family:var(--mono);font-size:13px;letter-spacing:1px;padding:6px 8px;border:1px solid var(--line);border-radius:8px;background:#ffffff08;-webkit-user-select:all;user-select:all}